Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture
Reexamination Certificate
2011-04-12
2011-04-12
Gimie, Mahmoud (Department: 3747)
Internal-combustion engines
Charge forming device
Exhaust gas used with the combustible mixture
C123S568120
Reexamination Certificate
active
07921830
ABSTRACT:
An EGR venturi for use in an EGR system of an IC engine includes a body defining a converging inlet section, a throat, and an interior liquid heat exchange chamber adjacent to the throat.
REFERENCES:
patent: 2354151 (1944-07-01), Skoglund
patent: 3188801 (1965-06-01), Prosser
patent: 4426848 (1984-01-01), Stachowicz
patent: 4671060 (1987-06-01), Wilkens
patent: 5331930 (1994-07-01), McWhorter
patent: 5857838 (1999-01-01), Wagner, Jr.
patent: 6301887 (2001-10-01), Gorel et al.
patent: 6351946 (2002-03-01), Faletti
patent: 6786210 (2004-09-01), Kennedy et al.
patent: 6935319 (2005-08-01), Aupperle et al.
patent: 6978772 (2005-12-01), Dorn et al.
patent: 7380544 (2008-06-01), Raduenz et al.
patent: 2006/0021346 (2006-02-01), Whelan et al.
patent: 2006/0061725 (2006-03-01), Chiu et al.
patent: 2009/0084193 (2009-04-01), Cerabone et al.
Brocco Doug
Dobrila Laurentiu
Erickson Nathan
Scarf Randy
Schneider Jason
Deere & Company
Gimie Mahmoud
Taylor IP, P.C.
LandOfFree
Temperature controlled venturi for use with an EGR system in... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Temperature controlled venturi for use with an EGR system in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Temperature controlled venturi for use with an EGR system in... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2700262